ZyXEL ZyWALL 5 User Guide - Page 238

Chapter 12 Wireless Screens Table 61 WIRELESS > Wi-Fi > Wireless Card: WPA (continued) LABEL DESCRIPTION Apply Click Apply to save your changes back to the ZyWALL. Reset Click Reset to begin configuring this screen afresh. 12.2.4 IEEE 802.1x + Dynamic WEP Click WIRELESS > Wi-Fi > Wireless Card to display the Wireless Card screen. Select 802.1x + Dynamic WEP from the Security list. Figure 134 WIRELESS > Wi-Fi > Wireless Card: 802.1x + Dynamic WEP The following wireless LAN security fields become available when you select 802.1x + Dynamic WEP in the Security drop down list-box. Table 62 WIRELESS > Wi-Fi > Wireless Card: 802.1x + Dynamic WEP LABEL DESCRIPTION Security Select 802.1x + Dynamic WEP from the drop-down list. ReAuthentication Timer (Seconds) Specify how often wireless stations have to resend user names and passwords in order to stay connected. Enter a time interval between 10 and 65535 seconds. If wireless station authentication is done using a RADIUS server, the reauthentication timer on the RADIUS server has priority. Idle Timeout (Seconds) The ZyWALL automatically disconnects a wireless station from the wireless network after a period of inactivity. The wireless station needs to send the username and password again before it can use the wireless network again. Some wireless clients may prompt users for a username and password; other clients may use saved login credentials. In either case, there is usually a short delay while the wireless client logs in to the wireless network again. This value is usually smaller when the wireless network is keeping track of how much time each wireless station is connected to the wireless network (for example, using an authentication server). If the wireless network is not keeping track of this information, you can usually set this value higher to reduce the number of delays caused by logging in again. 238 ZyWALL 5/35/70 Series User's Guide